baber/WOPTO huggingface dataset:
Patent JP-H05344918-A (JP)
Title: Foldable easel or similar article
Inventor: GUREGORII ENU GURIIBU
IPC: A47B97/08
Filed: 1991-01-09
Abstract: PURPOSE: To enable to adjust the height of a supported work, by holding the work supported by a foldable easel and further providing a drivable peg assembly means in the vertical direction on first and second substantially vertical member so that a vertical position may be adjusted. CONSTITUTION: A groove 28 extending in the longitudinal direction is provided on substantially vertical members 22, 22a of this foldable easel 10 along their surfaces. A sliding body for sliding within the groove 28 provided at the substantially vertical members 22, 22a, a saddle 40 which presses the groove 28, and a high tensile plastic supporting peg 44 having a plug 46 with a screw to be screwed into a peg supporting screw on the saddle 40 constitute a peg assembly 30. After L-shaped members 12, 14 of the easel 10 are rotated and released relative to flexible hinge members 24, 26, and supported on a horizontal member 16, 16a, the peg assembly 30 is driven along the groove 28 for adjusting the height of an article held by the easel 10.
Patent JP-S59138105-A (JP)
Title: Muting circuit
Inventor: YAMAMOTO YOSHIHIRO
IPC: H03F1/00
Filed: 1983-01-27
Abstract: PURPOSE:To utilize effectively a power supply voltage by providing a muting function to a current mirror circuit extracting an output signal as a current so as to eliminate the need for the transistor (TR) constitution of a constant current source. CONSTITUTION:The current mirror is constituted when a muting drive voltage is almost equal to the power supply voltage, and then a TR27 is turned off. On the other hand, when the TR27 is turned on because the muting drive voltage goes to a low level, a collector voltage of the TR14 is increased by the voltage drop across a resistor 26 and the TR14 reaches the saturated region. Thus, a current I0 flows from the collector of the TR28 to the emitter, TRs 12, 13 are turned off and the current mirror circuit is not constituted and a current I1 goe to 0.
Patent JP-S61174103-A (JP)
Title: Production of porous spherical and pulverous powder consisting of metallic oxide
Inventor: SATO GORO
IPC: C01G23/053
Filed: 1985-01-23
Abstract: PURPOSE:To obtain porous spherical and pulverous powder having a desired grain size by spraying a slurry mixture composed of an inorg. oxide colloid and inorg. oxide gel into gaseous flow. CONSTITUTION:10-95pts. colloid liquid of the inorg. oxide or hydrous oxide of Si, Ti, Al, etc. and 5-90pts. gel of the inorg. oxide are mixed to prepare the slurry. The average grain size of the primary particles of such colloid liquid is preferably about <=2,500Angstrom and the size of the gel is preferably <=1mu. Such slurry is sprayed into gaseous flow and is dried. The porous spherical and pulverous powder having 1-20mu average grain size and about 0.1-0.8cc/g pore volume is obtd. by the above-mentioned method. Such pulverous powder is usable for a filler for ink, toner, release property reformer, etc.
Patent JP-H05200239-A (JP)
Title: Dehumidifier-humidifier
Inventor: FUJITO TOSHIYA
IPC: B01D53/26
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the original dehumidifying and humidifying capacity even when a dehumidifier-humidifier having an adsorbent for adsorblng hygroscopic moisture is stopped in any state. CONSTITUTION:An inlet humidity sensor 15 and an outlet humidity sensor 16 are provided on the upstream and downstream sides of the adsorbing material 8 arranged in an air duct and a control part 11 is constituted of an adsorption control circuit 12 performing an adsorbing process, a desorption control circuit 13 performing a desorbing process and a main control circuit 14 and the main control circuit 14 is equipped with a post purge circuit 14e and a comparison circuit l4f. In dehumidifying operation and humidifying operation, the adsorbing process and the desorbing process are alternately repeated but the adsorbing process is performed with respect to space other than space to be conditioned in humidity at the time of the stop of operation and stopped on the basis of the signals of both humidity sensors 15, 16 after the adsorbing material 8 is brought to a saturated adsorption state on the basis of the control signals of the comparison circuit l4f and the post purge circuit 14e. By this constitution, the original dehumidifying and humidifying capacity can be kept.
Patent JP-S57126938-A (JP)
Title: Aluminum alloy foil for cathode of electrolytic capacitor
Inventor: ARAI KOUZOU
IPC: H01G9/055
Filed: 1981-01-28
Abstract: PURPOSE: To obtain an Al alloy foil for the cathode of an electrolytic capacitor which foil has an increased electrostatic capacity and an enhanced mechanical strength, by a method wherein a continuously cast plate of an Al alloy containing limited amounts of Mn and Mg is subjected to cold rolling and foil rolling.  
     CONSTITUTION: An Al alloy containing 0.1W1.5% and optionally 0.1W1.3% of Mg, the balance being Al and unavoidable impurities such as Fe, Si, Cu or the like, is continuously cast and rolled to produce a plate. The plate is subjected to cold rolling and foil rolling to obtain an Al alloy foil. The surface of the foil is etched to produce a rugged foil surface. The alloy foil has a capacity-increasing effect enhanced by the addition of the limited amouts of Mn and Mg, and its corrosion loss at the time of etching is reduced so as to contrive an enhancement of the mechanical strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02152905-A (JP)
Title: Growing of fruit of persimmon tree
Inventor: YAMANAKA YOSHIYUKI
IPC: A01G7/06
Filed: 1989-01-23
Abstract: PURPOSE:To improve fructification of fruit, suppress physiological fruit drop, prevent softening of fruit and thus produce fruit of persimmon having high quality by treating persimmon with brassinolide. CONSTITUTION:Brassinolide expressed by the formula, i.e., 2alpha,3alpha,22R,23R- tetrahydroxy-24R-methyl-B-homo-7-oxa-5alpha-cholestan-6-one is used to brassinolide treatment such as spraying a solution containing concentration of brassinolide on the whole tree or specific branch of persimmon tree, or applying brassinolide- containing paste on peduncle, etc. By said treatment, bad fructification of persimmon is improved and physiological fruit drop of persimmon is effectively suppressed. Or, harvesting amount of persimmon fruit is increased. Decrease of fructification or increase of physiological fruit drop by effect of unseasonable weather is suppressed. Further, softening of fruit apex is suppressed and fruit of high quality is produced. Date of ripening of fruit is accelerated, thus keeping quality of fruit after harvest is improved and early shipping may be possible.
Patent JP-H0642515-A (JP)
Title: Screw
Inventor: TAKASAKI SEIICHIRO
IPC: F16B25/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a screw which can fix a plurality of members in a close by attached condition. CONSTITUTION:A thread 5 is formed around the peripheral surface of a shaft body 2. Each pitch of the thread 5 is gradually increased toward a tip of the shaft body 2. That is, P1>P2>P3... Pn. In a screw 1, the thread of the larger pitch is going to proceed faster than the thread of the smaller pitch, so that tensile strength toward the tip is generated on the thread 5.
Patent JP-H08266104-A (JP)
Title: Vibrating levee-completing machine
Inventor: IGARASHI HISAO
IPC: A01B35/00
Filed: 1996-01-26
Abstract: PURPOSE: To provide a vibrating levee-completing machine capable of firmly compacting mounded soil. CONSTITUTION: This vibrating levee-completing machine is constituted by installing a mounding device B which mounds a soil of a levee (a) side on an upper surface and a slope of the levee (a) to a machine frame 3 and a vibrating plate C having a shape in which a slant plate is perpendicularly fixed to one side of an upper surface plate 31 coinciding with a cross-sectional surface of the levee in a rear part of the levee (a) side of the machine frame 3, fixing a shaker 34 at a bent part of the vibration plate C, parallelly installing axes of plural coil spring 33 suspended between the vibration plate C and the upper surface plate 31 facing to the vibrating plate C to the bisector of the bent corner interior angle of the vibrating plate C, fixing the upper surface plate 31 to the tip of a supporting arm 21 protrusively fixed to the machine frame 3 to load the machine weight to the vibrating plate C, installing a shaking device D which elastically presses the upper surface plate 31 in the direction of the bisector of the levee corner interior angle from an inclined direction of the levee (a) corner through a coil spring 33 and taking out a rotation power by the revolving shaft of the shaker 34 from a power transmission mechanism installed in the machine frame 3.
Patent JP-H08202336-A (JP)
Title: Font forming method, font forming device and font
Inventor: KAKU SEIREN
IPC: G09G5/24
Filed: 1995-01-27
Abstract: PURPOSE: To make it possible to display characters or symbols blotted or blurred on a display device by including the information on the writing sequence of characters of symbols into font, thereby making it possible to take the movement of a writing brush at the time of writing the characters or symbols into consideration. CONSTITUTION: The coordinate point (xs , ys ) indicating a beginning point PS of first and second contour data is set as the coordinate point (xs , ys ) at which the assigned coordinate point indicates the beginning point at the time of forming, the data on, for example, a stroke when the coordinate point indicating a beginning point is assigned. The initially inputted coordinate point is set as the coordinate point (xs , ys ) indicating a beginning point when the coordinate point described above is not particularly assigned. The coordinate point (xe , ye ) indicating the end point is set as the coordinate point (xe , ye ) at which the assigned coordinate point indicates the end point at the time of forming the data on, for example, the stroke when the coordinate point indicating the end point is not specified.  The lastly inputted coordinate point is set as the coordinate point (xe , ye ) indicating the end point when the coordinate point described above is not particularly assigned. Then, such data of the stroke is indicative of the directions of the stroke.
Patent JP-S58129009-A (JP)
Title: Disc material
Inventor: SUMI HIROO
IPC: G11B7/2533
Filed: 1982-01-28
Abstract: PURPOSE:A light, inexpensive, and flame-retardant disc material having low warpage and water vapor permeation, suitable for long-term storage, obtained by copolymerizing a monomer with a monomer shown by a specific formula as one component. CONSTITUTION:A monomer shown by the formulaI(R is H or alkyl; X is Br or I; n+m is 0-12) is blended with a copolymerizable monomer (e.g., styrene, methyl methacrylate, etc.), and cured under heating, to give the desired copolymer (disc.). USE:A digital audio disc, video disc, memory disc, etc.
Patent JP-H02194828-A (JP)
Title: Surface improvement of powder and its apparatus
Inventor: TANIGUCHI SADASHI
IPC: B01J2/00
Filed: 1989-01-20
Abstract: PURPOSE:To press-stick a fine powder to the whole surface of matrix granules with high adhesion strength and coat the matrix granules with the fine powder by repeating the processes of mixing the matrix granules with a fine powder by a mixer and sticking the mixture to a strike board by pressured air flow. CONSTITUTION:Matrix granules and a fine powder are thrown to a hopper 42 and, with a carrying air, supplied to a mixer 4. In the time, a sending out route 46 is closed by a flow rate regulating valve 47. Then, the mixer 4 is operated and the fine powder is stuck on the surfaces of the matrix granulates by mixing. After mixing for a set time, the flow rate regulating valve 47 is opened and the powder mixture is supplied to a ga flow pump 5. The gas flow pump 5 sends out the mixture at high speed and strikes the powder to a strike board 20 through a discharging route 15. Thus, the fine powder adhering to the surfaces of the matrix granules is firmly stuck to the granules by pressure. In this time, free fine powder is also sent out. Next, the matrix granules to which fine powder is press stuck partly and the free fine powder are returned to the mixer 4 again and the surface of the matrix granules are further coated with fine powder. After these processes are repeated and a set time passes, a switching valve is rotated and the matrix granules and the free fine powdre are transfered to a separator 23.
Patent JP-S56110339-A (JP)
Title: Elastic surface wave device
Inventor: KISHIMOTO SEIJI
IPC: H03H3/08
Filed: 1980-02-06
Abstract: PURPOSE:To obtain an elastic surface wave device incorporating a function to convert the serial input of pulse into the parallel output and vice versa, by noticing that the pulse trains can be obtained with a certain difference of time by converting the elastic surface wave into the voltage with another electrode formed on the piezoelectric substrate. CONSTITUTION:A pair of electrodes 2 plus several pairs of electrodes 3 are formed on the piezoelectric substrate 1 and with some spaces secured in the propagating direction of the elastic surface wave. The electrode 3 has the electrode fingers of the same structure and then dispased equidistantly on the transmission line of the elastic surface wave, and at the same time the corresponding terminals 5-1-5-n are connected to the electrodes 3. In addition, either a pair of electrodes 2 or several pairs of electrodes 3 are used for the input electrodes and the other used for the output electrodes, respectively. Thus a conversion is carried out between serial input and parallel output as well as parallel input and serial output, resepectively.
Patent JP-H02194143-A (JP)
Title: Plug for tube-manufacturing machine
Inventor: SUGIMOTO YOSHIHITO
IPC: C22C27/04
Filed: 1989-01-21
Abstract: PURPOSE:To manufacture the plug having excellent impact resistance by forming the plug constituted of No contg. specific ratios of Ti, Zr and C and having recrystallized structure. CONSTITUTION:An alloy contg., by weight, 0.4 to 0.55% Ti, 0.4 to 0.55% Zr, 0.1 to 0.4% C and the balance Mo with inevitable impurities is prepd., is worked at the recrystallization temp. or above and is dynamically recrystallized. In this way, the plug for a tube-manufacturing machine showing excellent longevity and manufacturing a tube stock having stable internal properties can be obtd.
Patent JP-S62171732-A (JP)
Title: Treatment of exhaust gas
Inventor: FUKAYA YASUHIRO
IPC: B01D53/46
Filed: 1986-01-23
Abstract: PURPOSE:To prevent deposition of iron sludge in the inside of a system by making pH and ferric concn. of one part of absorption liquid drawn out from an absorption system a value of the specified range respectively and thereafter reducing ferric ion to ferrous ion in an electrolytic cell and returning it to the absorption system. CONSTITUTION:One part of absorption liquid 16 is sent to the first settling tank as the first drawn liquid 18 and a solid content 19 contg. sand as a main body is separated therein. The supernatant liquid 10 is sent to a pH regulation tank 4 and made neutral or weak alkali by adding caustic soda 15 and nearly all parts of iron content contained in the liquid are deposited as ferric hydroxide. Successively iron sludge 22 is settled in the second settling tank 5 and sludge 19 such as sand separated in the first settling tank 3 is added to the supernatant liquid 23. Then both a solid content contg. carbon grain as an essential component and a solid content such as sand are simultaneously subjected to solid-liquid separation in a filter tank 6 and sludge 24 and discharge liquid 25 are finally discharged to the outside of the system.
Patent JP-S55104129-A (JP)
Title: Analog-digital converter
Inventor: NIIJIMA HIRONOBU
IPC: H03M1/52
Filed: 1979-02-05
Abstract: PURPOSE: To obtain the analog-digital converter low in cost and high in accuracy, by providing the reference voltage supply means between the preamplifier and the analog integrator and by adding the offset voltage to the reference voltage during the secod integration period.  
     CONSTITUTION: The selection of the gain of the preamplifier 3 can be without being selected at the first and second integration, by providing the reference voltage supply means 2 with the post stage of the preamplifier 3 and using the preamplifier 3 as the amplifier only for converted analog signal. Thus, the offset voltage outputted by the preamplifier 3 through the first and second integration period can be arranged to a given value. In the second integration period, the offset voltage is fed to the reference voltage and given to the analog integrator 5, and the offset voltage having the same magnitude is given to the first and second integrator through the integration period. Thus, the digital converter not effected with the offset voltage can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02192863-A (JP)
Title: Method for controlling molten metal surface level in mold for continuous casting
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/18
Filed: 1989-01-20
Abstract: PURPOSE:To secure improving effect to responsiveness in control system for long time in spite of variation with the lapse of time, which develops in mechanical system of a molten metal pouring control means, by changing amplitude and frequency of exciting signal based on frequency analysis of the detected result in a vortex level meter. CONSTITUTION:In the case conditional variation with the lapse of time develops in the mechanical system in the molten metal pouring rate control means, according to this variation, some variations in exciting component, which is variable component of high frequency developing in the detected result of the molten metal surface level, and in level variable component, which is variable component of low frequency, are developed. The frequency and amplitude in the exciting signal are changed so that the values which is addition both of the above components after applying the weights, respectively, come to the suitable range and these are optimized according to the condition in the mechanical system. Therefore, even in the case any variation with the lapse of time of friction resistance and looseness, etc., in the mechanical system in the control means is developed, the responsiveness of the mechanical system can be maintained to the prescribed level. In this result, frequency of exchange of the control means can be reduced and the suitable operational condition can be secured for long time.
Patent JP-H09202154-A (JP)
Title: Human figure condition detecting device
Inventor: SUZUKI HIROYOSHI
IPC: B60W30/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent mistaken recognition of the working condition of a device by alarming an abnormal operation of the device due to non-detection and mistaken detection of eyes in the face image and mistaken detection of the blinking condition in a person condition detecting device in which the face image of a person is photographed, and the blinking condition is detected from the face image to judge the condition of the person. SOLUTION: The prescribed region including a face of a person is photographed by a two-dimensional photographing means 1, the eye region is detected from the obtained face image of the person by an eye region detecting means 2, the blinking condition of the person is detected from the output of the eye region detecting means 2 by a blinking condition detecting means 4, and the condition (napping, etc.) of the person is judged by a person condition judging means 5. The eye non-detection frequency is operated by a moving condition judging means 3 to judge the mistaken moving condition of the person condition detecting device through the eye non-detection frequency, and when the mistaken moving condition is found at least the motion of the person condition judging means 5 is stopped.  In judging the mistaken moving condition by the moving condition judging means 3, the function stop condition of the person condition detecting device 5 is alarmed to the person or an external device.
Patent JP-S57128088-A (JP)
Title: Level discriminating deflection magnet for atomic beam tube
Inventor: KARIYA NORIJI
IPC: G21K1/093
Filed: 1981-02-02
Abstract: PURPOSE:To augment signals a beam carries running through an atom beam tube in an efficient level discriminating deflection magnet by a method wherein a gap is formed between concentrically arranged inner and outer magnetic poles and the atomic beam is let to pass through the magnetic path in the yoke. CONSTITUTION:An inner magnetic pole 9 is positioned in a yoke 8 with a cylindrical hollow core. A circular gap 11 is provided between the inner magnetic  pole 9 and outer magnetic pole 10 arranged concentrically. Poles of the same  polarity of permanent magnets 7 facing inward are positioned between the yoke  8 and the outer magnetic pole 10. A plurality of slits 12 is boredly provided on  an end surface of the yoke 8, the diameter of the slits roughly equal to the  width of the gap 11. An atomic beam 13 is let to transmit through the gap 11  and the slits 12, which augments the signal that is carried by the atomic beam  13 and prevents magnetic force from leaking through the sides of the slits 12  provided in the yoke 8. The cross sections of the inner and outer magnetic  poles can be other than circular and the beam path is partially corrugated to enhance magnetic field irregularity therein.
Patent JP-H0578208-A (JP)
Title: Industrial germicide
Inventor: ONOE AKIRA
IPC: A01N31/16
Filed: 1991-01-10
Abstract: PURPOSE:To obtain an industrial germicide having inhibitory effects on growth of a wide range of microorganisms with a small amount, maintaining the effects for a long period of time, comprising organic sulfur compound as an active ingredient. CONSTITUTION:The objective industrial germicide comprise a compound of the formula (R1 and P2 are H, methyl or t-butyl), preferably bis(4-hydroxy-3- methylphenyl) sulfide as an active ingredient. This germicide is directly added to a raw material for products such as coating compound, adhesive, plastics, leather, wood and fibers including paper, dissolved or dispersed in a proper liquid carrier, dispersed into a proper solid carrier or used emulsion, wettable power, oil solution or spray by using a proper emulsifying agent, dispersant, etc., and the concentration of the active ingredient is suitably 0.0001-1.0%.
Patent JP-H07215900-A (JP)
Title: Production of cyclohexanol
Inventor: YOKOYAMA TOSHIHARU
IPC: C07C29/10
Filed: 1994-02-04
Abstract: PURPOSE:To provide a method capable of producing cyclohexanol in high yield from dicyclohexyl ether, readily carrying out separation between a water phase and an organic phase of a reactional liquid and simplified also in separation process of a catalyst and industrially excellent. CONSTITUTION:The characteristic of this method for producing cyclohexanol comprises carrying out hydrolysis in a weight ratio of water/a heteropolyacid of 0.1-1.0 at 100-150 deg.C in hydrolyzing phenylcyclohexyl ether in the presence of the heteropolyacid and water.
Patent JP-S56110734-A (JP)
Title: Pretreatment of synthetic resin molded product for electroplating
Inventor: HISAZUMA YASUO
IPC: C25D5/56
Filed: 1980-02-07
Abstract: PURPOSE: To reduce the amount of a catalyst used and to make good electroplating possible for a synthetic resin of high softening point, by alkali treatment between etching process and catalyst-forming process.  
     CONSTITUTION: After surface adjustment, a synthetic resin molded product is subjected, through etching process 2 consisting of strong sulfuric acid etching, water washing and strong chromic acid etching, to water washing 6 and alkali treatment by alkali solution immersion 15, and then subjected to catalyst-forming process 9 and the following processes, through water washing 16, acid immersion 7 and water washing 8, according to the conventional method. An alkali solution of pH about 12W13, obtained by dissolving about 300g or more of sodium hydroxide in about 700l of water, is used as a solution for said alkali solution immersion 15. 
     COPYRIGHT: (C)1981,JPO&Japio